:root {
  --primary: #155eef;
  --primary-soft: #dbeafe;
  --secondary: #0f172a;
  --ink: #10192b;
  --text: #334155;
  --muted: #718096;
  --line: #e2e8f0;
  --surface: #f8fafc;
  --white: #ffffff;
  --cyan: #38bdf8;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  overflow: hidden;
  scroll-behavior: smooth;
}

body {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100vh;
  height: 100svh;
  min-width: 320px;
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(15, 23, 42, .035) 1px, transparent 1px),
    linear-gradient(0deg, rgba(15, 23, 42, .03) 1px, transparent 1px),
    linear-gradient(180deg, #f9fbff 0%, #eef4ff 58%, #f8fafc 100%);
  background-size: 64px 64px, 64px 64px, auto;
  font-family: Inter, Manrope, "Segoe UI", Arial, sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, transparent 0 50%, rgba(21, 94, 239, .055) 50% 50.2%, transparent 50.2%),
    linear-gradient(245deg, transparent 0 55%, rgba(56, 189, 248, .05) 55% 55.18%, transparent 55.18%);
  pointer-events: none;
}

a {
  color: inherit;
}

svg {
  display: block;
}

main {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto auto;
  min-height: 0;
  overflow: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(18px, 3vw, 42px);
  min-height: clamp(68px, 8.6vh, 96px);
  padding: clamp(12px, 1.8vh, 22px) clamp(24px, 5.8vw, 112px);
  background: rgba(248, 250, 252, .82);
  border-bottom: 1px solid rgba(226, 232, 240, .72);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  text-decoration: none;
}

.brand img {
  width: 154px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(22px, 3vw, 46px);
  color: #0f172a;
  font-size: .94rem;
  font-weight: 600;
}

.nav a,
.header-cta,
.button,
.link-action,
.footer a {
  text-decoration: none;
}

.nav a {
  transition: color .2s ease;
}

.nav a:hover {
  color: var(--primary);
}

.header-cta,
.button,
.link-action,
.footer a {
  display: inline-flex;
  align-items: center;
}

.header-cta,
.button {
  justify-content: center;
  gap: 14px;
  min-height: 48px;
  color: #fff;
  background: linear-gradient(135deg, #101827, var(--secondary));
  border: 1px solid rgba(15, 23, 42, .08);
  border-radius: 8px;
  box-shadow: 0 18px 34px rgba(15, 23, 42, .16);
  font-weight: 750;
}

.header-cta {
  padding: 0 20px;
  white-space: nowrap;
}

.header-cta svg,
.button svg,
.link-action svg,
.footer svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(680px, .98fr) minmax(420px, 1.02fr);
  align-items: center;
  min-height: 0;
  overflow: hidden;
  border-bottom: 1px solid rgba(226, 232, 240, .76);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 74% 37%, rgba(21, 94, 239, .11), transparent 26%),
    linear-gradient(90deg, transparent 0 52%, rgba(255, 255, 255, .6) 52% 100%);
  pointer-events: none;
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-copy {
  padding-left: clamp(24px, 7.2vw, 132px);
  padding-right: clamp(16px, 3vw, 44px);
  padding-top: clamp(14px, 2.4vh, 30px);
  padding-bottom: clamp(12px, 2.2vh, 26px);
}

.eyebrow {
  margin: 0 0 clamp(10px, 1.5vh, 18px);
  color: var(--primary);
  font-size: clamp(.76rem, .8vw, .92rem);
  font-weight: 900;
  letter-spacing: .42em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: clamp(10px, 1.5vh, 18px);
  color: #18243a;
  font-family: Manrope, Inter, "Segoe UI", Arial, sans-serif;
  font-size: clamp(2.8rem, min(3.35vw, 6.6vh), 4.65rem);
  font-weight: 800;
  line-height: .98;
  letter-spacing: 0;
}

h1 span {
  color: var(--primary);
  text-shadow: 0 16px 38px rgba(21, 94, 239, .18);
}

.hero-text {
  max-width: 690px;
  margin-bottom: clamp(14px, 2.1vh, 24px);
  color: #475569;
  font-size: clamp(1rem, 1.18vw, 1.2rem);
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.button {
  min-width: 250px;
  padding: 0 26px;
}

.link-action {
  gap: 14px;
  color: #1f2a44;
  font-weight: 750;
}

.link-action svg {
  color: var(--primary);
}

.hero-visual {
  align-self: stretch;
  display: grid;
  place-items: center;
  min-height: 0;
  overflow: hidden;
}

.hero-visual img {
  width: min(52vw, 980px);
  max-width: none;
  height: auto;
  transform: translateX(4vw);
  filter: drop-shadow(0 42px 64px rgba(15, 23, 42, .12));
}

.services {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 42px);
  padding: clamp(18px, 3vh, 38px) clamp(24px, 7.2vw, 132px);
  background: rgba(255, 255, 255, .72);
  border-bottom: 1px solid rgba(226, 232, 240, .78);
  box-shadow: inset 0 1px rgba(255, 255, 255, .86);
  backdrop-filter: blur(14px);
}

.services article {
  display: grid;
  grid-template-columns: clamp(48px, 4vw, 64px) minmax(0, 1fr);
  gap: clamp(14px, 1.6vw, 20px);
  align-items: start;
}

.service-icon {
  display: grid;
  place-items: center;
  width: clamp(46px, 3.7vw, 58px);
  height: clamp(46px, 3.7vw, 58px);
  color: var(--primary);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .92), rgba(226, 232, 240, .62)),
    #eef4ff;
  border: 1px solid rgba(226, 232, 240, .9);
  border-radius: 14px;
  box-shadow: 0 16px 34px rgba(15, 23, 42, .08);
}

.service-icon svg {
  width: clamp(24px, 2vw, 30px);
  height: clamp(24px, 2vw, 30px);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.55;
}

.services h2 {
  margin-bottom: 8px;
  color: #111827;
  font-size: clamp(1rem, 1.1vw, 1.2rem);
  line-height: 1.25;
}

.services p {
  margin-bottom: 0;
  color: #3f4b5f;
  font-size: clamp(.9rem, .98vw, 1rem);
  line-height: 1.52;
}

.tech-band {
  padding: clamp(14px, 2.4vh, 26px) clamp(24px, 7.2vw, 132px);
  text-align: center;
  background: rgba(248, 250, 252, .88);
  border-bottom: 1px solid rgba(226, 232, 240, .78);
}

.tech-band p {
  margin-bottom: clamp(10px, 1.6vh, 18px);
  color: var(--primary);
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .42em;
  text-transform: uppercase;
}

.tech-band ul {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(28px, 6vw, 96px);
  margin: 0;
  padding: 0;
  color: #7a879a;
  font-size: clamp(1rem, 1.2vw, 1.25rem);
  font-weight: 700;
  list-style: none;
}

.footer {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(360px, 1.1fr) auto;
  gap: clamp(28px, 5vw, 78px);
  align-items: center;
  padding: clamp(18px, 3vh, 32px) clamp(24px, 5.8vw, 112px);
  color: #dbeafe;
  background:
    linear-gradient(115deg, rgba(21, 94, 239, .12) 0 1px, transparent 1px 100%),
    linear-gradient(135deg, #08111f 0%, var(--secondary) 58%, #050b16 100%);
}

.footer-brand {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.footer-brand img {
  width: 146px;
  height: auto;
}

.footer-brand p,
.made-by {
  margin: 0;
  color: #cbd5e1;
  line-height: 1.55;
}

.footer-contact {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 26px;
  font-style: normal;
}

.footer a {
  gap: 10px;
  color: #e2e8f0;
}

.footer a:hover {
  color: var(--cyan);
}

.footer svg {
  color: var(--cyan);
}

.made-by {
  white-space: nowrap;
}

.made-by strong {
  color: #fff;
}

@media (min-width: 1800px) {
  .site-header {
    padding-inline: 156px;
  }

  .hero-copy,
  .services,
  .tech-band {
    padding-left: 156px;
    padding-right: 156px;
  }
}

@media (max-width: 1180px) {
  .nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding-right: clamp(24px, 7.2vw, 132px);
  }

  .hero-visual {
    overflow: hidden;
  }

  .hero-visual img {
    width: min(88vw, 760px);
    transform: translateX(8vw);
  }

  .services {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 66px;
    padding: 12px 20px;
  }

  .brand img {
    width: 136px;
  }

  .header-cta {
    display: none;
  }

  .hero {
    grid-template-rows: auto minmax(0, 1fr);
  }

  .hero-copy {
    padding-inline: 20px;
    padding-block: 18px 8px;
  }

  .eyebrow,
  .tech-band p {
    letter-spacing: .28em;
    line-height: 1.8;
  }

  h1 {
    font-size: clamp(2.55rem, 12.5vw, 4.1rem);
  }

  .button,
  .link-action,
  .hero-actions {
    width: 100%;
  }

  .link-action {
    justify-content: center;
    min-height: 48px;
  }

  .hero-visual {
    min-height: 0;
  }

  .hero-visual img {
    width: 112vw;
    transform: translateX(18vw);
  }

  .services {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px 20px;
  }

  .services article {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .service-icon {
    width: 50px;
    height: 50px;
  }

  .tech-band {
    padding: 14px 20px;
  }

  .tech-band ul {
    gap: 18px 30px;
  }

  .footer {
    padding: 18px 20px;
  }

  .footer-contact {
    align-items: flex-start;
    flex-direction: column;
  }

  .made-by {
    white-space: normal;
  }
}

@media (max-height: 820px) {
  .hero-text {
    max-width: 600px;
    line-height: 1.55;
  }

  .services p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .tech-band ul {
    gap: clamp(22px, 5vw, 72px);
  }
}

@media (max-height: 720px) {
  .hero-visual img {
    width: min(54vw, 940px);
  }

  .tech-band {
    display: none;
  }
}